The way you sit directly impacts your health and well-being

  • Prolonged poor posture and lack of movement weaken core muscles, reducing their ability to support the spine

  • Back pain is the top reason for medical consultations in Europe and the leading cause of disability worldwide 

  • With desk jobs on the rise, 80% of Europeans will experience back pain, impacting daily activities, work, and quality of life

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Choose the long-term solution

In the World Health Organization’s (WHO) manual on solutions for back pain, medical experts concluded that there’s no quick fix for back pain. While medications may offer temporary relief, lasting solutions come from addressing the root cause – better posture and core muscles strengthening.

Switch to Sitt Up

It is not just us saying it

Make yourself a priority and invest in your health

Enhance your well-being with our ergonomic sitting ball.

Sitt Up is the first step toward a better life. Are you ready to take yours?

Our mission

Our mission is to combat the health challenges of our modern sedentary lifestyles by helping millions sit better - for a healthier body and mind.

We believe furniture should adapt to your body, not the other way around. Sitting shouldn't be static, because your body was made to move. That's why we designed a solution that promotes movement instead of restricting it.

Got questions? We got answers!

Are your sitting balls suitable for everyone?

Yes, they are designed for all types of users.

  • Adolescents from 1m50 and above can comfortably use our medium-sized ball.
  • Pregnant women benefit from improved posture and reduced lower back pain.
  • Seniors can improve balance and core strength.
  • Overweight individuals can use them safely, as they support over 150 kg.

How long can I sit on your sitting ball?

You can use our sitting ball all day! Most users adapt within a few days and comfortably switch to using it as their main seat. As your body adjusts, you’ll quickly find that the sitting ball provides better comfort and posture support throughout the entire day.

How do I choose the right size for my sitting ball?

Size in centimeter

 Size

Ball diameter

Your height

Desk height

Medium

55

150-179

70-75

Large

65

>179

76-80

 

What comes inside the package?

Your sitting ball comes in a compact and lightweight package with everything you need for easy setup and use:

  • high-quality fabric cover
  • inflatable inner chamber
  • hand pump
  • valve remover
  • user guide

+ Our exclusive Stretching & Mobility Guide with expert-recommended exercises to get the most out of your Sitt Up experience!

How stable is your sitting ball?

It features a weighted, anti-slip base that ensures stability and prevents rolling when not in use.

Is the cover washable and stain-resistant?

Yes! The fabric cover is machine-washable at 30°C (cold wash, no spinning) and designed to be stain-resistant, keeping it clean with minimal effort.

How do I properly inflate and maintain my sitting ball?

It’s quick and easy! Your sitting ball comes with everything you need, including a pump, a valve remover, and user instructions for effortless setup. Simply inflate it for 5 to 7 minutes until the fabric is taut—if wrinkles remain, just add a bit more air. For optimal comfort and durability, we recommend re-inflating it every three weeks.

Watch our step-by-step video guide

How long does delivery take?

Delivery takes 3 to 5 business days.

Can I return my product if I am not satisfied?

Yes, you have 30 days after delivery to return your order.

LIFETIME TUBE WARRANTY

Our products are built to last, and we guarantee it

FREE SHIPPING

Enjoy free shipping with no minimum purchase required

FREE 30-DAY RETURNS

Within 30 days of delivery, for an exchange or full refund

SECURE PAYMENT

Your payment information is processed securely

LIFETIME TUBE WARRANTY

Our products are built to last, and we guarantee it

FREE SHIPPING

Enjoy free shipping with no minimum purchase required

FREE 30-DAY RETURNS

Within 30 days of delivery, for an exchange or full refund

SECURE PAYMENT

Your payment information is processed securely